
<!DOCTYPE html>
<html>
  <head>
    <script src="https://unpkg.com/konva@7.2.5/konva.min.js"></script>
    <meta charset="utf-8" />
    <title>Konva Image Demo</title>
    <style>
      body {
        margin: 0;
        padding: 0;
        overflow: hidden;
        background-color: #f0f0f0;
      }
    </style>
  </head>
  <body>
    <div id="container"></div>

    <script>
      
      var width = window.innerWidth;
      var height = window.innerHeight;

      var stage = new Konva.Stage({
        container: 'container',
        width: width,
        height: height,
      });

      var layer = new Konva.Layer();
      stage.add(layer);

      // main API:
      var imageObj = new Image();
      imageObj.onload = function () {
        var yoda = new Konva.Image({
          x: 50,
          y: 50,
          image: imageObj,
          width: 100,
          height: 100,
        });

        // add the shape to the layer
        layer.add(yoda);
        layer.batchDraw();
      };
    //   imageObj.src = '/image/FENG.png';
      imageObj.src = './image/FENG.png';

      // alternative API:
    //   Konva.Image.fromURL('/image/FENG.PNG', function (darthNode) {
    //     darthNode.setAttrs({
    //       x: 200,
    //       y: 50,
    //       scaleX: 0.5,
    //       scaleY: 0.5,
    //     });
    //     layer.add(darthNode);
    //     layer.batchDraw();
    //   });

    </script>
  </body>
</html>